/**
 * 
 */
/**
 * @author yanhaijiang
 *
 */
package bid.yanhj.springboot.mapper;

import java.util.List;

import bid.yanhj.springboot.po.User;

public interface UsersMapper {
    void insertUser(User users);

    List<User> selectUsersAll();

    User selectUsersById(Integer userId);

    void updateUser(User users);

    void deleteUserById(Integer userId);
}